list01=[100,200,300]
list02=[101,'rose',78.5,False]
list03=[
    ['web_login_01','admin','123456',True],
    ['web_login_02','root','123456',False],
    ['web_login_03','','123456',False]
        ]
print(list01)
print(list03)
print(list02[1])
print(list02[1:3])
print(list02[1:4])
id,name,score,result=list02
print(name)
case01,case02,case03=list03
print(case03)